@misc{indiciaeade545df0c45,
  title = {[Improving IUD performance with biodegradable materials (author's transl)].},
  author = {L E Laufe and P G Friel},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/12309882/},
  note = {Source identifier: 12309882}
}